DJs and producers know the 4 AM body clock all too well—like that foggy moment...

https://charlie-wiki.win/index.php/Is_Melatonin_the_Answer_for_DJs_or_Is_Light_Timing_More_Important%3F

DJs and producers know the 4 AM body clock all too well—like that foggy moment at 4:12 AM when your set peaks and exhaustion hits. Balancing late-night gigs with early morning flights means mastering sleep hacks and energy spells